01 / Contracting Office Profile
Central Office Federal Contracts and Spending
Office code 15B700
Central Office is a federal contracting office within FEDERAL PRISON SYSTEM / BUREAU OF PRISONS. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
Central Office contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, Central Office accounts for 3.5% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
Central Office contract spending by year
Annual net obligations for FY 2019–FY 2025 show whether the office’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$5.69M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2025 | $5.69M | 35 | 21 | +62.6% |
| FY 2024 | $3.50M | 19 | 12 | −99.3% |
| FY 2023 | $484.92M | 57 | 28 | +8,519.2% |
| FY 2022 | $5.63M | 20 | 13 | −13.6% |
| FY 2021 | $6.51M | 15 | 11 | −5.7% |
| FY 2020 | $6.90M | 19 | 15 | −72.9% |
| FY 2019 | $25.44M | 298 | 70 | — |
04 / Buying Hierarchy
Where does Central Office sit in the federal buying structure?
The office executes procurement within a contracting agency, which belongs to a federal department. Follow either profile to compare this office with the broader organizations directing and funding its activity.
| Organization level | Organization | Code | Explore |
|---|---|---|---|
| Contracting agency | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | 1540 | View agency profile |
| Federal department | JUSTICE, DEPARTMENT OF | 1500 | View department profile |
05 / Top NAICS Industries
Which industries receive the most Central Office contract spending?
NAICS industries ranked by recorded obligations show where this office’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $472.38M | 9 | 4 | 87.7% |
| 541310 | ARCHITECTURAL SERVICES | $18.89M | 33 | 5 | 3.5% |
| 541930 | TRANSLATION AND INTERPRETATION SERVICES | $15.23M | 135 | 1 | 2.8% |
| 541330 | ENGINEERING SERVICES | $7.91M | 17 | 4 | 1.5% |
| 524298 | ALL OTHER INSURANCE RELATED ACTIVITIES | $5.98M | 27 | 1 | 1.1% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $5.15M | 26 | 11 | 1.0% |
| 334519 | OTHER MEASURING AND CONTROLLING DEVICE MANUFACTURING | $3.61M | 9 | 3 | 0.7% |
| 221310 | WATER SUPPLY AND IRRIGATION SYSTEMS | $2.97M | 2 | 2 | 0.6% |
| 561210 | FACILITIES SUPPORT SERVICES | $1.89M | 9 | 6 | 0.4% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $1.26M | 11 | 3 | 0.2% |
06 / Top Product and Service Codes
What products and services does Central Office buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| Y1FF | CONSTRUCTION OF PENAL FACILITIES | $477.16M | 14 | 6 | 88.6% |
| C219 | ARCHITECT AND ENGINEERING- GENERAL: OTHER | $18.89M | 33 | 5 | 3.5% |
| R608 | SUPPORT- ADMINISTRATIVE: TRANSLATION AND INTERPRETING | $15.13M | 61 | 1 | 2.8% |
| Q999 | MEDICAL- OTHER | $6.01M | 29 | 3 | 1.1% |
| AG83 | R&D- ENERGY: CONSERVATION (ADVANCED DEVELOPMENT) | $6.01M | 6 | 1 | 1.1% |
| 7A21 | IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE) | $4.99M | 19 | 7 | 0.9% |
| 6350 | MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | $3.61M | 8 | 2 | 0.7% |
| S114 | UTILITIES- WATER | $2.79M | 1 | 1 | 0.5% |
| R799 | SUPPORT- MANAGEMENT: OTHER | $1.23M | 6 | 3 | 0.2% |
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $1.02M | 2 | 1 | 0.2% |
07 / Top Vendors
Which contractors receive the most Central Office obligations?
Vendors are ranked by recorded obligations to show the office’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| CLARK CONSTRUCTION GROUP, LLC | $461.50M | 1 | 85.7% | NAICS 236220 · PSC Y1FF |
| ADVANCED LANGUAGE SYSTEMS INTERNATIONAL INC. | $15.23M | 135 | 2.8% | NAICS 541930 · PSC R608 |
| APSI CONSTRUCTION MANAGEMENT | $10.00M | 4 | 1.9% | NAICS 236220 · PSC Y1FF |
| JCC ENGINEERING SERVICES, INC. | $7.13M | 6 | 1.3% | NAICS 541310 · PSC C219 |
| J.C. CHANG & ASSOCIATES, INC. | $6.40M | 15 | 1.2% | NAICS 541310 · PSC C219 |
| NORESCO, LLC | $6.01M | 6 | 1.1% | NAICS 541330 · PSC AG83 |
| NAPHCARE, INC. | $5.98M | 27 | 1.1% | NAICS 524298 · PSC Q999 |
| AMERESCO, INC. | $5.28M | 7 | 1.0% | NAICS 541330 · PSC Y1FF |
| NORTH ARROW, INC | $4.46M | 5 | 0.8% | NAICS 541310 · PSC C219 |
| LEAVENWORTH, CITY OF (INC) | $2.79M | 1 | 0.5% | NAICS 221310 · PSC S114 |
08 / Buying Pattern
How does Central Office award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the office structures its recorded contract activity.
Competition rate 98.1%
Small-business share 0.2%
Set-aside share 87.6%
Average action value $1.16M
Largest recorded action $461.50M
09 / Recent Contract Awards
What did Central Office award most recently in FY 2019–FY 2025?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| 15BCTS25F00000415 | DETECTION & TREATMENT RESOURCES INC | Sep 17, 2025 | $24.0K | 623220 | G004 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS CENTRAL OFFICE |
| 15B70025F00000019 | REDTOWN TECHNICAL SERVICES, LLC | Sep 15, 2025 | $0 | 561612 | S206 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS CENTRAL OFFICE |
| 15BNAS21P00000600 | CARAHSOFT TECHNOLOGY CORP. | Sep 15, 2025 | $0 | 541519 | 7A21 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS CENTRAL OFFICE |
| 15BPCC24F00000074 | SMITHS DETECTION, INC. | Aug 25, 2025 | $1.12M | 334519 | 6350 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS CENTRAL OFFICE |
| 15BCTS25F00000159 | GUIDANCE CENTER, THE | Aug 19, 2025 | $14.0K | 621420 | G004 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS CENTRAL OFFICE |
| 15BCTS25F00000159 | GUIDANCE CENTER, THE | Jul 31, 2025 | $15.0K | 621420 | G004 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS CENTRAL OFFICE |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether Central Office represents an addressable market for your company.
Read spending in context
$538.59M in recorded obligations describes historical market scale. Compare it with 463 contract actions and an average action value of $1.16M to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within FEDERAL PRISON SYSTEM / BUREAU OF PRISONS and JUSTICE, DEPARTMENT OF. Use that hierarchy to understand who directs its mission and how its purchasing compares with the broader organization.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 98.1% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 236220 and PSC Y1FF. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.